0.666
price down icon1.57%   -0.0106
after-market After Hours: .67 0.004 +0.60%
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Castellum Inc stock is traded at $0.666, with a volume of 670.80K. It is down -1.57% in the last 24 hours and up +3.43% over the past month. Castellum Inc, formerly BioNovelus Inc is engaged in acquiring and growing technology companies in the areas of information technology and cybersecurity with businesses in the public (government) and private (commercial) markets. The company's services include intelligence analysis, software development, software engineering, program management, strategic planning, information assurance, and cybersecurity and policy along with analysis support.
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Previous Close:
$0.6766
Open:
$0.6891
24h Volume:
670.80K
Relative Volume:
0.68
Market Cap:
$63.01M
Revenue:
$52.87M
Net Income/Loss:
$-2.40M
P/E Ratio:
-23.21
EPS:
-0.0287
Net Cash Flow:
$-2.10M
1W Performance:
-0.12%
1M Performance:
+3.43%
6M Performance:
-45.85%
1Y Performance:
-28.27%
1-Day Range:
Value
$0.6619
$0.6994
1-Week Range:
Value
$0.63
$0.6994
52-Week Range:
Value
$0.48
$1.56

Castellum Inc Stock (CTM) Company Profile

Name
Name
Castellum Inc
Name
Phone
(301) 461-1839
Name
Address
3 BETHESDA METRO CENTER, BETHESDA
Name
Employee
207
Name
Twitter
Name
Next Earnings Date
2026-05-08
Name
Latest SEC Filings
Name
CTM's Discussions on Twitter

Compare CTM vs IBM, ACN, INFY, FISV, CTSH

Stocks Price Market Cap Revenue Net Income Cash Flow EPS
CTM icon
CTM
Castellum Inc
0.666 64.01M 52.87M -2.40M -2.10M -0.0287
IBM icon
IBM
International Business Machines Corp
229.03 215.68B 68.91B 10.73B 12.26B 11.31
ACN icon
ACN
Accenture Plc
179.01 110.58B 72.11B 7.80B 12.50B 12.21
INFY icon
INFY
Infosys Ltd Adr
12.46 49.54B 20.21B 3.33B 3.87B 0.8084
FISV icon
FISV
Fiserv Inc
57.28 33.48B 21.19B 3.49B 4.34B 6.3353
CTSH icon
CTSH
Cognizant Technology Solutions Corp
51.87 24.53B 21.41B 2.23B 2.47B 4.6058

Castellum Inc Stock (CTM) Latest News

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May 04, 2026

MSN Money - MSN

May 04, 2026
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May 04, 2026

Castellum board member Marita Loft increases shareholding - marketscreener.com

May 04, 2026
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May 01, 2026

Castellum (CTM) Stock Price, News & Analysis $CTM - MarketBeat

May 01, 2026
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Apr 29, 2026

Castellum Buys Back 1.38 Million Shares to Optimise Capital Structure - The Globe and Mail

Apr 29, 2026
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Apr 29, 2026

Castellum launches new share buyback program of up to SEK 1.7 billion - marketscreener.com

Apr 29, 2026
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Apr 29, 2026

Castellum launches new share buyback program capped at SEK 1.7 billion - marketscreener.com

Apr 29, 2026
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Apr 28, 2026

Buy-back of shares in Castellum 24–28 April 2026 - marketscreener.com

Apr 28, 2026
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Apr 28, 2026

Millennium International Management no longer a public short seller in Castellum - marketscreener.com

Apr 28, 2026
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Apr 28, 2026

S&P revises Castellum outlook to negative; BBB rating affirmed - marketscreener.com

Apr 28, 2026
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Apr 27, 2026

Castellum treasury stock exceeds 5 percent threshold - marketscreener.com

Apr 27, 2026
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Apr 24, 2026

Castellum Accelerates Share Buy-Backs to Tune Capital Structure - The Globe and Mail

Apr 24, 2026
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Apr 24, 2026

Reports: Castellum seeks to divest entire real estate portfolios in Denmark and Finland - marketscreener.com

Apr 24, 2026
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Apr 24, 2026

Castellum Q1 2026 slides: strategic pivot delivers amid income pressure By Investing.com - Investing.com Canada

Apr 24, 2026
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Apr 24, 2026

Earnings call transcript: Castellum Q1 2026 sees moderate market reaction - Investing.com

Apr 24, 2026
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Apr 24, 2026

Earnings call transcript: Castellum Q1 2026 sees moderate market reaction By Investing.com - Investing.com Canada

Apr 24, 2026
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Apr 24, 2026

Castellum board member increases holding - marketscreener.com

Apr 24, 2026
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Apr 24, 2026

Castellum income from property management misses expectations in Q1 (Update) - marketscreener.com

Apr 24, 2026
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Apr 24, 2026

Castellum income from property management misses expectations in Q1 - marketscreener.com

Apr 24, 2026
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Apr 24, 2026

Attachment - GlobeNewswire

Apr 24, 2026
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Apr 23, 2026

Castellum Achieves CMMC Level 2, Boosting Defense Prospects - TipRanks

Apr 23, 2026
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Apr 23, 2026

Castellum achieves CMMC Level 2 C3PAO certification, scores 110/110 and targets DoD contract growth - TradingView

Apr 23, 2026
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Apr 23, 2026

Castellum (NYSE: CTM) secures CMMC Level 2, targets DoD contracts and IR push - Stock Titan

Apr 23, 2026
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Apr 23, 2026

Buy-back of shares in Castellum 16–23 April 2026 - marketscreener.com

Apr 23, 2026
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Apr 23, 2026

Millennium International Management emerges as new public short seller in Castellum - marketscreener.com

Apr 23, 2026
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Apr 23, 2026

Castellum, Inc. Achieves CMMC Level 2 C3PAO Certification - The Manila Times

Apr 23, 2026
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Apr 22, 2026

CTM (Castellum Inc.) shares rise 4.14 percent following Q4 2025 earnings release with no disclosed quarterly financial results.Low Volatility - Cổng thông tin điện tử tỉnh Tây Ninh

Apr 22, 2026
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Apr 22, 2026

Castellum expected to report income from property management of SEK 1,142 millionBloomberg - marketscreener.com

Apr 22, 2026
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Apr 22, 2026

CTM Financials: Income Statement, Balance Sheet & Cash Flow | Castellum Inc - Stock Titan

Apr 22, 2026
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Apr 22, 2026

Castellum (NYSEAMERICAN:CTM) Stock Price Down 3.3%Here's What Happened - MarketBeat

Apr 22, 2026
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Apr 17, 2026

CTM.A PE Ratio & Valuation, Is CTM.A Overvalued - Intellectia AI

Apr 17, 2026
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Apr 17, 2026

CTM.A Should I Buy - Intellectia AI

Apr 17, 2026
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Apr 17, 2026

CTM Should I Buy - Intellectia AI

Apr 17, 2026
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Apr 17, 2026

CTM.A Stock News Today | Earnings, Events & Price Alerts - Intellectia AI

Apr 17, 2026
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Apr 17, 2026

CTM News & Events - Intellectia AI

Apr 17, 2026
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Apr 17, 2026

Castellum, Inc. (CTM) - Minichart

Apr 17, 2026
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Apr 16, 2026

CTM Stock Price, Quote & Chart | CASTELLUM INC (NYSEARCA:CTM) - ChartMill

Apr 16, 2026
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Apr 15, 2026

Buy-back of shares in Castellum 7–15 April 2026 - TradingView — Track All Markets

Apr 15, 2026
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Apr 15, 2026

Castellum : Buy-back of shares in Castellum 7-15 April 2026 - marketscreener.com

Apr 15, 2026
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Apr 14, 2026

Castellum Sets Date for Q1 2026 Interim Report and Investor Presentation - The Globe and Mail

Apr 14, 2026
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Apr 13, 2026

Invitation to presentation of Castellum’s interim report January–March 2026 - TradingView

Apr 13, 2026
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Apr 10, 2026

Holdings: Majority shareholder Akelius increased stake in Castellum in March - marketscreener.com

Apr 10, 2026
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Apr 07, 2026

Castellum (CTM) details 2026 vote and 13M-share incentive plan - Stock Titan

Apr 07, 2026
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Apr 07, 2026

CTM Technical Analysis & Stock Price Forecast - Intellectia AI

Apr 07, 2026
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Apr 06, 2026

Trade Recap: What hedge funds are buying Castellum IncOil Prices & Weekly Setup with High ROI Potential - baoquankhu1.vn

Apr 06, 2026
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Apr 03, 2026

Castellum Expands Treasury Stock Through Continued Share Buybacks - The Globe and Mail

Apr 03, 2026
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Apr 02, 2026

Is Castellum (CTM) Stock Near a Bottom | Price at $0.64, Up 2.22%Insider Info - Cổng thông tin điện tử tỉnh Lào Cai

Apr 02, 2026
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Apr 01, 2026

Nordea Fonder trims stake in Castellum - marketscreener.com

Apr 01, 2026
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Apr 01, 2026

Castellum Releases 2025 Annual and Sustainability Report - The Globe and Mail

Apr 01, 2026
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Mar 31, 2026

Short Interest in Castellum, Inc. (NYSEAMERICAN:CTM) Rises By 19.5% - MarketBeat

Mar 31, 2026
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Mar 31, 2026

Castellum (NYSE: CTM) counsel acquires 1,329 ESPP shares at $0.4544 - Stock Titan

Mar 31, 2026
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Mar 31, 2026

[Form 4] Castellum, Inc. Insider Trading Activity - Stock Titan

Mar 31, 2026

Castellum Inc Stock (CTM) Financials Data

Revenue

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Net Income

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Cash Flow

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EPS

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$137.19
price down icon 7.81%
CDW CDW
$136.80
price up icon 1.11%
BR BR
$152.14
price down icon 1.11%
WIT WIT
$1.99
price up icon 0.00%
FIS FIS
$46.61
price down icon 1.42%
$51.87
price up icon 0.02%
Cap:     |  Volume (24h):